baber/WOPTO huggingface dataset:
Patent JP-S60129153-A (JP)
Title: Three-phase electric field curtain device
Inventor: WATANABE TOSHIO
IPC: B03C3/00
Filed: 1983-12-15
Abstract: PURPOSE:To prevent concentration of electric fields and to improve service life by providing bulging parts at the end of embedded electric field curtain electrodes among electric field curtain electrodes. CONSTITUTION:Embedded electric field curtain electrodes 2, 3 for two phases are juxtaposed in parallel apart at a space from each other on an insulating support layer 1. The top surfaces of the electrodes 2, 3 and distributing electrodes 4, 5 are coated by an internal dielectric layer 6 and the top surface of an internal dielectric layer 6 is coated with a surface dielectric layer 7. Exposed electric field curtain electrodes 8 for the phase are juxtaposed atop the layer 7 so as to parallel with the electrodes 2, 3 apart at a space from each other. Bulging parts 2a, 3a are formed ar the end of the electrodes 2, 3, 8 opposite from the side connected with the electrodes 4, 5 of the electrodes 2, 3.
Patent JP-S6480318-A (JP)
Title: Coffee maker with egg boiler means
Inventor: UENO SEIICHI
IPC: A47J31/44
Filed: 1987-09-18
Abstract: PURPOSE: To prepare coffee and a boiled egg together and to completely boil an egg by providing an egg boiling device connected to the circulation route of hot water of a coffee maker main body, a timer means, a switching means and a control means. CONSTITUTION: Water put in a tank 4 is heated in a heater part 6 and made to reach a branching means 8. Then, when the water inside the tank 4 becomes a prescribed temperature, a detection means 11 detects it and sends signals to the control signals and the timing of the timer means is started. Then, when the timer means times prescribed time, the control means sends the signals to the switching means 10 and a pouring means 9 is changed to the side of a filter 13 and the coffee is extracted. The large amount of steam generated during the operations is guided to a steam guiding means 3 and made to reach the egg boiling device 2. In such a manner, the coffee and the boiled egg are prepared together in one integrated equipment and the egg is completely boiled.
Patent JP-H11152398-A (JP)
Title: Modified weather-resistant thermoplastic resin molding composition, and molded article prepared therefrom
Inventor: LIAO JUN
IPC: C08K5/1515
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant, weather-resistant thermoplastic resin compsn. excellent in low-temp. impact resistance, by compounding a blend. comprising a polyester and a polycarbonate with an organopolysiloxane- polycarbonate copolymer, a glycidyl ester impact modifier, and a halogenated flame retardant. SOLUTION: 100 pts.wt. of the compsn. contains about 20-80 pts.wt. of a polyester and about 80-20 pts.wt. of a polycarbonate, about 5-30 pts.wt. of an organopolysilooxane-polycarbonate copolymer for improving weatherability, about 1-10 pts.wt. of a glycidely ester impact modifier, and an effective amt. of a halogenated flame retardant. The organopolysiloxane-polycarbonate copolymer having repeating units represented by the formula (wherein R' is a monovalent hydrocarbon group or the like; E is H, a lower alkyl, or the like; R'' is a divalent hydrocarbon group; and n is about 10-120) is pref.
Patent JP-H0897038-A (JP)
Title: Layered chip transformer and manufacture thereof
Inventor: ISHINO AKIO
IPC: H01F17/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method of manufacturing a layered chip transformer which is capable of easily providing a product which is easily controlled in a linear range attendant on magnetic saturation and in impedance and enhanced in general-purpose properties. CONSTITUTION: Coil conductor patterns are formed in layers and electrically connected together for the formation of a coil, or magnetic sheets where no coil conductor pattern is formed are layered to form a first magnetic layer part 2, other magnetic sheets where a coil conductor pattern is formed respectively are layered to form a second magnetic layer part 6, and a non-magnetic insulating layer 4 is interposed between the layer parts 2 and 6 for the formation of a layered chip transformer. The magnetic layer parts 2 and 6 and the non- magnetic insulating layer 4 are sintered or bonded into one piece after they are assembled together.
Patent JP-2001058839-A (JP)
Title: Production of synthetic quartz glass for ultraviolet light optics
Inventor: SHINPO MASARU
IPC: G02B1/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing synthetic quartz glass which can control the generation of fluorescent light especially on the irradiation of ultraviolet light, by thermally treating the synthetic quartz glass at a specific temperature in an atmosphere having a hydrogen pressure in a specific range for a time not less than a time for reaching a quartz glass structure-determining temperature. SOLUTION: This method for producing synthetic quartz glass for ultraviolet light optics comprises thermally treating quartz glass at a temperature of >=1,400 deg.C for a longer time than a time until reaching a structure-determining temperature, namely longer than the relaxation time, in a hydrogen atmosphere having a low pressure of 1/10 to 1/1,000 atm. The thermal treatment temperature may be >=1,400 deg.C, namely higher than the softening point of ordinary synthetic quartz glass, but is preferably 1,600 to 1,900 deg.C in order to shorten the relaxation time for reaching the structure- determining temperature to stably complete the treatment in a short time. The low pressure hydrogen atmosphere may be not only a pressure-reduced atmosphere comprising only hydrogen but also a hydrogen atmosphere diluted with an inert gas such as Ar, He, Ne, or nitrogen.
Patent JP-S6296522-A (JP)
Title: Sealing resin composition
Inventor: NAGATA TSUTOMU
IPC: C08L77/00
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the titled composition having excellent moisture resistance and thermal cycling resistance and low stress, and being free of fin formation and suitable for electrical components etc., by mixing an epoxy resin with a novolak phenolic resin, a specified copolymer resin and an inorganic filler. CONSTITUTION:A mixture obtained by mixing an epoxy resin (A) having at least two epoxy groups in the molecule with a novolak phenolic resin (B) obtained by reacting a phenol with (para)formaldehyde so that the equivalent ratio of the epoxy groups of component A to the phenolic hydroxyl groups of component B may be 0.1-10 is mixed with 0.1-30wt%, based on the composition to be obtained, a polyurethane/methyl methacrylate copolymer resin (C), 25-90wt%, based on the composition, inorganic filler (D) (e.g., silica powder) and, optionally, a mold release, flame retardant, colorant, silane coupling agent, cure accelerator, etc.
Patent JP-S60127087-A (JP)
Title: Welding method of hermetic sealing terminal
Inventor: ISHIDA SHIYUUICHI
IPC: B23K26/21
Filed: 1983-12-14
Abstract: PURPOSE:To join airtightly an Al base body and a hermetic sealing terminal without cracking by projecting and providing a silver ring between the inside circumferential surface of the attaching hole of the Al body and the outside circumferential surface of the hermetic sealing terminal to be inserted therein and irradiating laser light thereto to weld both. CONSTITUTION:A hermetic sealing terminal 3 is inserted via a silver ring 4 into an attaching hole 2 punched to a base body 1 consisting of Al alloy. The ring 4 is made thicker than the body 1 and one end of the ring 4 is projected from one end face of the body 1 and the terminal 3. The body 1 is installed in an inert gaseous atmosphere and laser light is irradiated to the projecting end of the ring. The laser light is scanned over the entire circumference of the ring 4 at a prescribed speed so that the body 1 and the terminal 3 are welded by the molten projecting end of the ring 4. Since the silver of the ring 4 has a higher m.p. than the solder, the joining to withstand the use in a high temp. atmosphere is accomplished.
Patent JP-H0976463-A (JP)
Title: Drying device
Inventor: KISHI MITSUNORI
IPC: B41F23/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve drying efficiency without degrading printing quality such as printing register in a multicolor gravure printing machine. SOLUTION: In addition to a structure wherein hot air is sprayed from a plurality of nozzles 12 onto a printing face of a web W which travels being guided by a plurality of guide rollers 11, a nozzle 14 which sprays hot air onto the rear face of the web W is provided in between the guide rollers 11. As a printing ink is dried by spraying the hot air from both faces of the web W, it is not necessary to heighten the temperature of the hot air and nozzle air speed as was in a conventional way, and also it is not necessary to prolong a length of furnace of a device itself.
Patent JP-H0282289-A (JP)
Title: Method and device for common possession of key
Inventor: MIYAGUCHI SHOJI
IPC: H04L9/30
Filed: 1988-09-19
Abstract: PURPOSE:To prevent leakage of confidential information to a third person by incorporating 2nd random numbers. CONSTITUTION:An employee who copossesses a key forms the 2nd random numbers Ga and Gb of terminals Ta and Tb, determines the confidential information Sa=(Xa)<da>modn and ea=eG<a>modL, where da=dG<a>modL, Sb=(Xb)<db>modn and eb=eG<b>modL, where db=dG<b>modL, and informs the same to the terminals Ta, Tb. The terminal Ta forms the random number Ra and Ka=Sa.gR<a>modn and similarly the terminal Tb forms the random number Rb and Kb= Sb.gR<b>modn. The terminal Ta determines Kab by the equation I and the terminal Tb determines Kba by the equation II. The relation Kab=Kba holds at this time and the terminals Ta and Tb copossess the key Kab. The possibility of the leakage of the confidential information Sa to the third person is eliminated in this way.
Patent JP-2001057934-A (JP)
Title: Dietary aid for parties
Inventor: ITO YOSHIO
IPC: A47G19/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new dietary aid for parties used for making it possible for a participant to move arbitrarily while holding a cup with beverage and a dish together just with a single hand at stand-up meal parties, outdoor parties, camping, or the like. SOLUTION: This aid is provided with a foot 2 to place on a table, or the like, a seizing part 3 placed on the foot 2 to hold with a single hand for fixing between fingers of the single hand, a cup stand 4 provided on the seizing part 3, and a holder 17 provided on a side of the seizing part 3 to fix a dish 15 receiving cooked food, or the like, without hand by holding an edge portion of the dish 15.
Patent JP-H02136752-A (JP)
Title: Full-wave rectifier circuit
Inventor: GIYUNTAA JIIBERUGAA
IPC: G01R19/22
Filed: 1989-09-13
Abstract: PURPOSE: To suppress an offset voltage at an input terminal by controlling the supply current of a current source according to the output current of a current Miller circuit. CONSTITUTION: A differential amplifier 1 inputs a signal current to be rectified from an input terminal 2, all transistor(Tr) in a current Miller circuit 3 do not cause current to flow while the input voltage of the terminal 2 is in positive half cycle. At this time, only TrQ2 generates a DC current by a current source 4 and supplies it to drive stages TrQ16 and Q15 . Also, while the input voltage of the terminal 2 is in negative half cycle, total signal current flows through the TrQ5 of the current Miller circuit 3, and the current is extremely larger than that of the TrQ2 . At this time, the TrQ1 of the current source 4 supplies a current that is three times the current of a TrQ10 to the current Miller circuit 3, and only the current of the TrQ2 is supplied to the TrQ15 and Q16 , thus preventing an offset voltage from occurring at the terminal 2.
Patent JP-H1182360-A (JP)
Title: Pressurized water manufacturing device
Inventor: KATO ISAMU
IPC: F04F1/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture pressurized water with the simple structure, and to improve the pump efficiency by providing a gas-liquid separating tank, an air flowing type pressurizing pump for sucking air while pressurizing raw water and for supplying the pressurized water into the gas-liquid separating tank, and a circulation line for circulating the excessive air inside the gas-liquid separating tank to the pressurizing pump. SOLUTION: Air is sucked from a ventilation pipe 12 to an air suction type pressurizing pump P1 through a check valve V2 and an air supplying tube 13, and the raw water is flowed from a water supplying pipe 14 into the pressurizing pump P1, and both the air and raw water are mixed, and pressurized, and thereafter, the pressurized mixture is supplied to a gas-liquid separating tank 11. Excessively dissolved air is separated in the gas-liquid separating tank 11, and stored in an upper part of the tank. The excessive air is generated in the tank 11 so as to lower the water level, and when a float 16 is lowered with this lowering of the water level, a switching valve V3 is opened. The excessive air in the tank is thereby supplied to the pressurizing pump P1 through a circulation pipe 17, and mixed with the raw water again.  When circulation of the excessive air is generated, the check valve V2 is closed so as to stop the suction of the outside air from the ventilation pipe 12.
Patent JP-H0568423-A (JP)
Title: Dustproof cover device of combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D75/20
Filed: 1991-09-17
Abstract: PURPOSE:To obtain inexpensive the subject device securing strength by placing a thresher on an undercarriage, setting a grain culm transporting device and a steering seat before the thresher, arranging a reaper at a front low position and equipping the steering seat with a dustproof cover having a movable open part. CONSTITUTION:In a dustproof cover device of a head-feeding combine harvester, a thresher 3 is placed on an undercarriage 2 having a traveling device 1, a grain culm transporting device 4 and a steering seat 5 are set side by side before the thresher 3, a reaping device 6 is arranged at a front lower position of the grain culm transporting device 4, a dustproof cover 7 supported by the steering seat 5 at the side is laid before the thresher 3 and above the grain culm transporting device 4, and the dustproof cover 7 consists of a front stationary part 7a and a rear opening part 7b. When the opening part 7b is moved forward, the opening part can be superimposed on the upper side of the stationary part 7a so that the front part is fixed, strength is secured, only the rear part is opened to simplify constitution, a front view is not obstructed even in an open state and the combine can be run safely.
Patent JP-H04115892-A (JP)
Title: Industrial robot
Inventor: NAKAMURA YOSHIYA
IPC: B25J9/06
Filed: 1990-09-06
Abstract: PURPOSE:To prevent a work shape from being detected erroneously by providing a sensor which detects the part to be adsorbed of a work in the vacuum cup which adsorbs the work. CONSTITUTION:A sensor 17 is provided in the vacuum cup 14 which sucks a work 2. The work 2 is thus detected more correctly and the malfunction of a door closing robot 3 can be prevented. Also, this sensor 17 does not stand in the way, can approach to the narrow part of the work 2 and can correspond even to a small sized work.
Patent JP-H0571531-A (JP)
Title: Ball bearing
Inventor: TANIMOTO KIYOSHI
IPC: F16C33/58
Filed: 1991-09-17
Abstract: PURPOSE:To increase the load capacity and to relieve expansion and contraction of a support shaft at a high temperature by alternately arranging balls in a single track channel, and by forming the track surface of one of races in a flat shape. CONSTITUTION:Balls 3 are laterally shifted from each other, alternately, between inner and outer track grooves 4, 5. Each ball 3 is supported by the track groove 4 on an outer race 1, either one of the track grooves 5a, 5b on an inner race 2, and balls 4 adjacent thereto, at four points. As a result, the number of balls 3 with respect to the diameter of the track is increased, and accordingly, the load capacity can be increased. Since the track groove 4 on the outer race 1 makes contact with the balls 3 at its flat part 4a, the outer race 1 can be displaced axially, relative to the balls 3, thereby it is possible to relieve expansion and contraction of a support shaft.
Patent JP-S60129800-A (JP)
Inventor: HIROTA ATSUKO
IPC: G10L15/02
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1076884-A (JP)
Title: Interior decorative member
Inventor: YUZAWA ICHIRO
IPC: B60R13/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an interior decorative member that is able to reduce the cost of production and make itself lighter in weight by making an outer layer of incrustation surely holdable on a decorative body even wuthout using an adhesive agent. SOLUTION: This decotative member is composed of at least a decorative body 4 being made up of a grooved recess 3 formed on a general surface 2, and a decorative skin 5 being made up of covering a part of the general surface 2 of the decorative body 4 so as to adjoin at least one side end 5a to the side of a unilateral wall 3a of the recess 3 of the decorative body 4. A free end 5aa of the one side end 5a of the decorative " skin 5 consisting of being inserted into the recess 3 is made up of being independent in a state of being forcibly pressed to the side of another wall 3b of the recess 3.
Patent JP-S60167201-A (JP)
Inventor: MAIKERU KAMINGUSU
IPC: G09F13/12
Filed: 1984-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0287301-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: KAWAMATA YASUTO
IPC: G11B5/024
Filed: 1988-09-21
Abstract: PURPOSE:To more decrease a noise production section at a joint by splitting a full width erasure head into plural parts and giving an erasure current to each split erasure head from an erasure head located at tape ridges in a different time sequentially at the start of erasure. CONSTITUTION:A full width erasure head 15 is split into plural erasure heads 15-1-15-n and an erasure current 17 is caused to flow sequentially each split head by switches 16-1-16n respectively. The time of closing the switch is controlled so that a stepwise erasure pattern slope in the erasure pattern is coincident with the slope of a recording track thereby decreasing number of recording tracks erased partially more than the erasure by a conventional full width erasure head and the number of recording tracks recorded overlappingly is decreased attended thereby. Thus, consecutive recording pattern width less noise is obtained at the reproduction.
Patent JP-H03128525-A (JP)
Title: Logic circuit
Inventor: KATO HIROMASA
IPC: H03K19/086
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the undershoot of an output, to suppress the disturbance of a waveform, to accelerate a logic circuit and to prevent the malfunction of a system by making a current always flow to a transistor for pull-down in an NTL gate circuit with an active pull-down circuit. CONSTITUTION:In an output step 2, a transistor Q22 for pull-down to be driven by a differentiation circuit (composed of a resistor R1 and a capacitor C1) to detect a change in the potential of an input step is connected serially to an emitter follower transistor Q21. A constant voltage VB1 is impressed to the base terminal of a transistor Q31 and the transistor Q31 is operated as the bias means of the transistor Q22. In such a case, the bias point of the transistor Q22 is determined according to the values of the base voltage VB1 and the resistor R1. A resistor RE is connected between the emitter terminal of the transistor Q22 for pull-down and a power supply voltage terminal VTT and by setting a base voltage VB1' of the transistor Q31 for bias slightly higher even in the state of a high output level, the current is always made to flow to the transistor Q22 for pull-down.
Patent JP-H09191431-A (JP)
Title: Thermal image device
Inventor: GEERII MURATSUDOJIYAN
IPC: G03B41/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To allow the user to select a wide visual field and a narrow visual field by providing a lens on an optical axis at its 1st position to a moving member so as to allow thermal infrared ray radiation through the image device to pass through the lens and allowing the moving member to move the lens at a position deviated from the optical axis at a 2nd position. SOLUTION: A tumbler 210 is supported against a turning operation in a housing base 146' between a 1st position having a 1st optical axis of a tumbler member 210 arranged with a shaft 199 of a lens device and a 2nd position with a 2nd optical axis arranged with the shaft 199. When the user desires revision of a visual field of the thermal image device, an FOV ring 226 is driven and then a turning ring 230 is turned. Then the tumbler 210 is moved in a direction of rotation of the FOV ring 226 so that either of the 1st and 2nd optical axes is arranged with the shaft 199 of an assemble. Thus, the thermal infrared ray radiation passing through the image device transmits through the lens 12 and the ring 226 moves the lens at a position deviated from the optical axis at the 2nd position.
Patent JP-H0399730-A (JP)
Title: Data registering device for press die
Inventor: KAWAKAMI HIDEAKI
IPC: B21D37/00
Filed: 1989-09-14
Abstract: PURPOSE:To reduce die control manhour by interlocking data of a data registering part provided on a die to a press controller. CONSTITUTION:The data registering part 2 is provided in the die 1 used for press-forming to register various data regarding the die 1 in this data registering part 2. On one hand, on the side of the press is provided with a data detecting and transmitting device 4 which reads data from this data registering part 2 and transmits it to a press controller 5. In this way, when the die is set in the press, various data in the data registering part 2 are read and each part is controlled automatically based on that, therefore, a die changing time is reduced, the die control manhour is reduced and the productivity can be improved.
Patent JP-H08207754-A (JP)
Title: Carrier
Inventor: KITADA SHIGERU
IPC: B61D47/00
Filed: 1995-09-14
Abstract: PURPOSE: To improve traveling stability in the case of conveying a working table or the like with casters in a cantilever supported state. CONSTITUTION: When a carrier 10 travels in curve, bending is generated between the carrier 10 and a working table 100 by the relative rotation of a lifting table 14 and a rotating table 96. When the carrier 10 travels rectilinearly afterwards, this bending angle is gradually narrowed into a linear state. Without such bending, the working table 100 is oscillated in large degree, and load is applied to the carrier 10. Load applied to the carrier 10 is therefore reduced using the relative rotation of the lifting table 14 and rotating table 96.
Patent JP-H0286676-A (JP)
Title: Hot-melt adhesive composition
Inventor: TSURUYA IWAO
IPC: C09J123/18
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title composition prevented from undergoing peeling or loss of strength at low temperatures and improved in a cohesive force, etc., by mixing a specified amorphous propylene/butene-1 random copolymer with a tackifier and a resin. CONSTITUTION:30-100wt.% amorphous propylene/butene-1 random copolymer having a number-average MW of 1000-20000, a butene-1 content of 10-60wt.%, a tensile elongation at break >=200%, a ring and ball softening point <=120 deg.C, an n-heptane-insoluble content <=20wt.% and an open time <=60sec is mixed with 0-70wt.% tackifier (e.g., cycloaliphatic petroleum resin), 0-70wt.% resin (e.g., styrene/ethylene/butylene/ styrene block copolymer) and, optionally, an oil, a filler, an antioxidant, etc.